Author

Sonal Prasad

Linköping UniversityORCID 0000-0002-4455-5097Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:cell-cell communication· 1 Research Focus:drug response / drug discovery· 1 Organism:E. coli· 1 Assay:electronic health records· 1 Assay:electrophysiology· 1 Research Focus:host-pathogen & immune response· 1 Assay:imaging· 1

Frequent Co-Authors

Ana Fontalba· 1 shared Anders FridbergeriD· 1 shared Aslı SubaşıoğluiD· 1 shared Barbara VonaiD· 1 shared Clara Diego-Pérez· 1 shared Güney BademciiD· 1 shared Juan CadiñanosiD· 1 shared María CostalesiD· 1 shared

Activity by Year

2020-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperNeuroscience

Ana Fontalba

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3 papers

Recent·Most cited

Probing voltage dependence interaction of cationic peptides with bacterial porins at a single-molecule level

Sonal Prasad

This study examines how protamine interacts with OmpF at the single-molecule level, showing voltage and concentration-dependent current blockages and peptide length effects on binding.

Cell Biochemistry and Biophysics · Aug 14, 2026Peer-reviewedBiophysics

Quantitative spectral Linear Unmixing and Ratiometric FRET for live-cell imaging of protein interactions

Sonal Prasad

The paper introduces a live-cell imaging method combining spectral linear unmixing and ratiometric FRET to quantify protein interactions and signaling dynamics with high spatial and temporal resolution.

Micron · Mar 11, 2026Peer-reviewedNeuroscience

Radixin modulates stereocilia function and contributes to cochlear amplification

Sonal Prasad, Barbara Vona, Marta Diñeiro, María Costales, Rocío González Aguado, Ana Fontalba, Clara Diego-Pérez, Aslı Subaşıoğlu, Güney Bademci, Mustafa Tekin, Rubén Cabanillas, Juan Cadiñanos, Anders Fridberger

This study shows that radixin is essential for cochlear amplification by modulating stereocilia function and sound-evoked electrical potentials in guinea pigs.

bioRxiv · Feb 11, 2020 · PreprintNeuroscience